This library research intends to identify the foundation and pattern of the Islamic tolerance paradigm that is made by KH. Ahmad Shiddiq in responding to life of life in Indonesia. This type of normative-philosophical research uses the theory of analysis in the form of a typology of religious attitudes (exclusivism, inclusivism, pluralism, eclectism, and universalism). The five typology will be used to identify the foundation and pattern of Ahmad Shiddiq’s paradigm about Islamic tolerance. This research data collection technique uses documentation techniques. Data analysis of this study through three stages in the form of data reduction, data presentation, and conclusion. The results of the study concluded that the foundation of the Islamic...